Find the surface area of a sphere whose radius is 3.5cm, correct your answer to one decimal place (π = \(\frac{22}{5}\))

a

12.8cm2

b

25.7cm2

c

77.0cm2

d

154.0cm2

e

179.7cm2

Download Offline App Ask a Question

Explanation

Correct Option
d

No explanation available

Video Explanation

No video available

Post your Contribution

Share:

Discussions (3)

Deku4life
6 months ago

4πr²=4x22/5x(3.5)²
=4x22/5x12.25
=1078/5
=215.6

Smartdaddy69
2 years ago

una sure say this question legit?

Smartdaddy69
2 years ago

na magic una dey do for here?

Quick Questions

Ask a Question
CO

ceoofwahala

20th June, 2026

Chemistry


2 comments

ASSAAS

20th June, 2026

English Language


5 comments

infinitehoaxx

21st May, 2026

Computer


4 comments